Table 3.

—ESS Scores and Prevalence of EDS Using Different AHI Cutoffs

	AHI < 5	5 ≤ AHI < 15	15 ≤ AHI < 30	AHI ≥ 30	P Value
ESS score, mean ± SE	9.2 ± 0.8	9.2 ± 0.7	7.3 ± 0.8	9.7 ± 0.7	.12
ESS score ≥ 11, %	28.3	28.3	9.4	34.0	.03

ESS = Epworth Sleepiness Scale. See Table 1 and 2 legends for expansion of other abbreviations.